The Collon Weather Forecast
- 0
- 5
Sunny day
- 4
- 4
Cloudy
- 3
- 7
Cloudy
- 2
- 5
Light rain shower
- 1
- 4
Light rain shower
- 0
- 4
Light rain shower
Today 30 Dec Northern Ireland
Any overnight fog patches clearing in the morning. Otherwise it will be a dry day with some spells of sunshine. Maximum Temperature 6C.
The Collon Temperature Statistics
December Temperature
Magilligan No 2 (28km)
Lowest 25 December, 2025
-1.5 °CAverage December
7.4 °CHighest 9 December, 2025
16.1 °C
Climate (2020–Present)
Magilligan No 2 (28km)
Average Low 2020–2025
7.5 °CAverage 2020–2025
10.5 °CAverage High 2020–2025
13.3 °C